Ricotta and Parmesan Gnudi

Name: Ricotta and Parmesan Gnudi
Ingredients: 1 pound Homemade Fresh Ricotta or store-bought fresh ricotta, drained; 2 ounces Parmigiano-Reggiano cheese, grated with a Microplane (about 1 1/4 cups); 1/2 cup finely chopped mixed fresh herbs (such as chives, parsley, basil, and tarragon), plus more for garnish; 2 large eggs; 1 large egg yolk; 1/4 cup plus 1 1/4 teaspoons kosher salt, divided; 1/4 teaspoon ground nutmeg; ½ cup all-purpose flour (about 2 1/8 ounces); 4 cups fine semolina flour (such as Caputo), plus more for dusting; 4 quarts water; Extra virgin olive oil, for drizzling; Flaky sea salt, for garnish